#pragma once
/**
 * @brief The MainWindow class
 * @note 禁止复制
 */
class NonCopyable
{
protected:
	NonCopyable() = default;
	~NonCopyable() = default;
	NonCopyable(const NonCopyable&) = delete;
	NonCopyable& operator= (const NonCopyable&) = delete;
};